1" Air Filters

Discover high-quality air filters designed to enhance indoor air quality and protect your home from contaminants

8x30x1 Air Filter

10x10x1 Air Filter

10x15x1 Air Filter

10x16x1 Air Filter

10x20x1 Air Filter

10x24x1 Air Filter

10x30x1 Air Filter

10x36x1 Air Filter

12x12x1 Air Filter

12x16x1 Air Filter

12x18x1 Air Filter

12x20x1 Air Filter

12x24x1 Air Filter

12x25x1 air filter

12x30x1 air filter

12x36x1 air filter

13x21.5x1 Air Filter

14x14x1 Air Filter

14x18x1 Air Filter

14x20x1 Air Filter

14x24x1 Air Filter

14x25x1 Air Filter

14x30x1 Air Filter

14x36x1 Air Filter

14.5x27x1 Air Filter

15x20x1 Air Filter

15x25x1 Air Filter

15x30x1 Air Filter

16x16x1 Air Filter

16x18x1 Air Filter

16x20x1 Air Filter

16x22x1 Air Filter

16x24x1 Air Filter

16x25x1 Air Filter

16x30x1 Air Filter

16x32x1 Air Filter

16.375x21.5x1 Air Filter

16.5x21.5x1 Air Filter

17.5x27x1 Air Filter

18x18x1 Air Filter

18x20x1 Air Filter

18x24x1 Air Filter

18x25x1 Air Filter

18x30x1 Air Filter

18x36x1 Air Filter

19x21x1 Air Filter

19.5x21.5x1 Air Filter

19.75x21.5x1 Air Filter

20x20x1 Air Filter

20x22x1 Air Filter

20x22.25x1 Air Filter

20x23x1 Air Filter

20x24x1 Air Filter

20x25x1 Air Filter

20x30x1 Air Filter

20x34x1 Air Filter

20x36x1 Air Filter

21x21x1 Air Filter

21x21.5x1 Air Filter

21x22x1 Air Filter

21x23x1 Air Filter

21x23.5x1 Air Filter

21x24x1 Air Filter

21x26x1 Air Filter

21x27x1 Air Filter

21.5x23x1 Air Filter

21.5x23.5x1 Air Filter

21.5x24x1 Air Filter

22x22x1 Air Filter

22x23x1 Air Filter

22x23.5x1 Air Filter

22x24x1 Air Filter

24x24x1 Air Filter

24x25x1 Air Filter

24x30x1 Air Filter

24x34x1 Air Filter

24x36x1 Air Filter

24.5x27x1 Air Filter

25x25x1 Air Filter

28x30x1 Air Filter

28x32x1 Air Filter

30x30x1 Air Filter

30x32x1 Air Filter

30x36x1 Air Filter

Product List

Demiwise 12x20 Washable Electrostatic Air Filter

Demiwise 12x20 Air Filter

Product Review Score

4.14 out of 5 stars

32 reviews

SGD 60.45 SGD 52.73

Filter King 13x21.5x1 MERV 11 Air Filter 6-Pack

Filter King MERV 11 6-Pack

Filter King

Product Review Score

4.68 out of 5 stars

214 reviews

SGD 91.39

AIRx 13x21.5x1 MERV 8 Pleated Air Filters 4-Pack

MERV 8 Pleated Air Filters

Airx Filters

Product Review Score

4.51 out of 5 stars

115 reviews

SGD 54.44

AIRx Filters 13x21.5x1 MERV 8 Pleated 6-Pack

AIRx MERV 8 Filters 6-Pack

Airx Filters

Product Review Score

4.6 out of 5 stars

58 reviews

SGD 73.10

Aerostar MERV 11 Pleated Air Filters 6-Pack

MERV 11 Pleated Filters 6-Pack

Aerostar

Product Review Score

4.59 out of 5 stars

114 reviews

SGD 87.47

MERV 13 Pleated Air Filter 4 Pack, 13x21

MERV 13 Air Filter Set

Aerostar

Product Review Score

4.51 out of 5 stars

173 reviews

SGD 73.23

Nordic Pure MERV 12 Pleated Air Filters 6-Pack

MERV 12 Air Filter Pack

Nordic Pure

Product Review Score

4.64 out of 5 stars

131 reviews

SGD 74.59

Filter King 16x25x1 MERV 11 Air Filters - 12 Pack

16x25x1 MERV 11 Filters - 12 Pack

Filter King

Product Review Score

4.67 out of 5 stars

161 reviews

SGD 103.91

FILTER FBRGLS 16X20X1

FILTER FBRGLS 16X20X1

Flanders

Product Review Score

4.67 out of 5 stars

232 reviews

SGD 49.83

30x36x1 MERV 13 Air Filter (2-Pack)

MERV 13 Air Filters (2-Pack)

Filterbuy

Product Review Score

4.8 out of 5 stars

67 reviews

SGD 88.44

AIRx MERV 8 Pleated Air Filters 24x36x1, 4-Pack

AIRx MERV 8 Air Filters 4-Pack

Airx Filters

Product Review Score

4.3 out of 5 stars

77 reviews

SGD 83.05

Filterbuy 14x36 MERV 13 Air Filters (2-Pack)

14x36 MERV 13 Filters (2-Pack)

Filterbuy

Product Review Score

4.63 out of 5 stars

224 reviews

SGD 64.91